Virtual photon effects in D = 3 Born-Infeld theory
نویسندگان
چکیده
منابع مشابه
Self-dual Born-Infeld Theory
We study the supersymmetric extension of the gauged O(3) sigma model in 2+1 dimensions and find the supersymmetry algebra. We also discuss soliton solutions in case the Maxwell term is replaced by the Born-Infeld term. We show that by appropriate choice of the potential, the self-dual equations in the Born-Infeld case coincide with those of the Maxwell’s case.
متن کاملComments on Born–Infeld Theory
The low-energy effective action of supersymmetric D-brane systems consists of two terms, one of which is of the Born–Infeld type and one of which is of the Chern–Simons type. I briefly review the status of our understanding of these terms for both the Abelian and non-Abelian cases. Talk presented at Strings 2001 1 Single BPS D-Brane D-branes are surfaces on which open strings can end [1] [2] [3...
متن کاملOn Duality in the Born-Infeld Theory
The duality symmetric action for the Born-Infeld theory in terms of two potentials, coupled with non-trivial backgroud fields in four dimensions is established. This construction is carried out in detail by analysing the hamiltonian structure of the Born-Infeld theory. It is shown the equivalence with the usual Born-Infeld theory. Nowadays the concept of duality is widely recognized by its unif...
متن کاملBag formation in Chiral Born-Infeld Theory
The ”bag”-like spherically symmetrical solutions of the Chiral Born-Infeld theory are studied. The properties of these solutions are obtained, and a possible physical interpretation is also discussed. PACS number(s): 12.39.Dc, 12.39.Fe, 05.45.Yv, 11.27.+d, 11.30.Qc
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Locally concentrated solutions in the Born{Infeld theory are presented. In particular, existence and uniqueness theorems are established for multicentered magnetic string solutions induced from a Higgs eld over a closed Riemann surface or an Euclidean plane. On any given compact surface, the Born{Infeld parameter may be adjusted under a necessary and suucient condition to allow the existence of...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1998
ISSN: 0550-3213
DOI: 10.1016/s0550-3213(98)00388-5